Clear Guide Medical LLC is readying its first product, a medical device used in minimally invasive ultrasound surgeries that will be for sale in early 2014. Federal and state grants received this year aided the commercialization process for the Johns Hopkins spinoff, which hopes to receive another state grant early next year. The Baltimore life sciences company received a total of $550,000 from the federal National Institutes of Health and National Science Foundation, in 2011 and 2012, and $125,000 from the Maryland Technology Development Corp. in 2010 and 2012. It is waiting to hear about another grant from the latter, for $100,000. “We are developing a medical device that will lower health care costs by allowing [procedures] to be done quickly and at less cost,” COO Dorothee Heisenberg says. The device clips onto an ultrasound probe and provides guidance to surgeons before and during minimally invasive procedures like needle biopsies, needle nerve blocks and vein catherizations. The device provides such information as the angle to hold the needle and how far to push to reach the nerve or vein. Heisenberg says the advantage of the device is that it makes it easier for surgeons to learn how to use ultrasound, for which they need special training. She also sees a benefit for rural areas or areas where there aren’t a lot of medical facilities. Local physicians and clinics may be able to do a biopsy, and then consult with medical experts for a diagnosis. Heisenberg expects Clear Guidance’s device to cost in the $12,000 to $15,000 price range.